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ExamsGATETechnical

Instrument(s) required to synchronize an alternator to the grid is/are

  1. V oltmeter
  2. W attmeter
  3. Synchroscope
  4. Stroboscope

Correct answer: Synchroscope

Solution

A synchroscope is specifically designed to indicate the phase difference between the voltage of the alternator and the grid, allowing operators to synchronize the two systems effectively.

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